Analysis of Pressure Gauge Working Principle

The working principle of a pressure gauge is actually very simple. Today I will analyze the working principle of pressure gauges for everyone. A pressure gauge is an instrument that uses an elastic element as a sensitive element to measure and indicate pressure above ambient pressure. It is widely used and can be found in almost all industrial processes and scientific research fields. It is commonly seen in thermal networks, oil and gas transmission, water supply and gas systems, vehicle maintenance shops and other fields. Especially in industrial process control and technical measurement processes, due to the high mechanical strength and convenient production characteristics of the elastic sensitive elements of mechanical pressure gauges, mechanical pressure gauges are being used more and more widely.